// import tokenVerify from './utils/tokenVerify';
var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
const tokenVerify = require("./utils/jwt");
require('./db')


var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var adminsRouter = require('./routes/admins');
var carsRouter = require('./routes/cars');
var ordersRouter = require('./routes/orders');
var remarksRouter = require('./routes/remarks');

var app = express();
// CORS：设置允许跨域中间件 放在var app = express();之后
// var allowCrossDomain = function (req, res, next) {
//   // 设置允许跨域访问的 URL(* 表示允许任意 URL 访问)
//   res.header('Access-Control-Allow-Origin', '*');
//   // 设置允许跨域访问的请求头
//   res.header(
//     'Access-Control-Allow-Headers',
//     'X-Requested-With,Origin,Content-Type,Accept,Authorization'
//   );
//   // 设置允许跨域访问的请求类型
//   res.header('Access-Control-Allow-Methods', 'PUT,POST,GET,DELETE,OPTIONS');
//   // 设置允许服务器接收 cookie
//   res.header('Access-Control-Allow-Credentials', 'true');
//   next();
// };
// app.use(allowCrossDomain);

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
//解决跨域问题
app.use(function (req, res, next) {
  res.setHeader("Access-Control-Allow-Origin", "*");
  res.setHeader("Access-Control-Allow-Headers", "content-type,token,x-requested-with");
  res.setHeader('Access-Control-Allow-Methods', "DELETE")
  next();
});

app.use(tokenVerify);
app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/admins', adminsRouter);
app.use('/cars', carsRouter);
app.use('/orders', ordersRouter);
app.use('/remarks', remarksRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});

// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

// module.exports = app;
app.listen(3008, () => console.info('服务器3008 端口启动成功'));
